symfony/symfony — pull request #7040 by canni (2013-02-10 16:19:55+00:00)
Title: [FrameworkBundle] Enable replacing of services

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #5920
| License | MIT
| Doc PR | TODO

- [x] Write Unit Tests
- [ ] Find good name for tag, and arguments
- [ ] Decide should this belong to DI component or FrameworkBundle?